General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 8940.2-2002
Replace
GB/T 8940.2-1988
Scope
This standard specifies the method for preparing samples for the determination of pulp brightness (whiteness). This standard is applicable to all kinds of wood pulp, bamboo pulp, straw pulp and cotton and linen long-fiber pulp cut to an appropriate degree.
GB/T 8940.2-2002 history
2002GB/T 8940.2-2002 Pulp-Preparation of laboratory sheets for the measurement of brightness